408 Shields St, San Francisco
1 home-service permit on record at 408 Shields St, San Francisco; no roofing permit on record.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Jan 3, 2025 | additions alterations or repairs: add a 667sf adu at the ground fl lvl by converting the 371sf garage to a kitchen & living rm & adding a previously permitted 296sf bedrm & bathrm. add a tankless water heater & a mini-split heating & cooling system. convert the garage door to a 3'-0" x 6'-8" door with sidelites | Water heater | $45,000 | — | Finaled Jun 13, 2025 | 202308305602 |
On Shields St
32 permits on record on Shields St.
| Trade | Permits | Since Oct 2, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 23 | 5 | $15,000 | $6,900–$159,880 | Aug 3, 2026 |
| Water heater | 3 | 1 | — | under 5 | Jan 3, 2025 |
| Electrical | 3 | 0 | — | under 5 | Jun 4, 2021 |
| Heating and cooling | 2 | 0 | — | under 5 | Dec 10, 2018 |
| Plumbing | 1 | 1 | — | under 5 | Jun 20, 2025 |
Roof replacement cost in San Francisco
Across 5,921 one- and two-family reroof permits since October 2, 2024, most declared values run from $7,700 to $32,000 (the middle 80%); the median is $15,000 and half fall between $10,800 and $21,770. The lowest on record is $1 and the highest $4,315,170. This address is in that cohort. Every permit behind that range.
Furnace, heat pump or air conditioner replacement cost in San Francisco
Across 292 one- and two-family heating and cooling permits since October 2, 2024, most declared values run from $1 to $224,154 (the middle 80%); the median is $25,098 and half fall between $5,000 and $115,240. The lowest on record is $1 and the highest $1,600,000. This address is in that cohort. Every permit behind that range.
Source
San Francisco Department of Building Inspection, via DataSF, pulled nightly; the assessor roll for the property fields. As of October 2, 2026. Owner names are not shown on any page.